08/08/2026
Yen Rises After Weak U.S. Jobs Data as Traders Watch for More Intervention
The Japanese yen moved higher against the U.S. dollar on Friday after weaker-than-expected U.S. jobs data put fresh pressure on the dollar.
The yen gained about 0.4% to trade at around ¥157.76 per dollar by the end of the New York session. The move came after a particularly volatile week for the Japanese currency, with traders still trying to assess how far Japan and the United States are willing to go to support the yen.
The yen had fallen close to ¥164 per dollar last week, its weakest level in almost four decades. That prompted a joint intervention by Japan and the U.S., the first coordinated yen-buying operation between the two countries since 1998.
The intervention helped push the yen higher, but the effect has already started to weaken. That has left traders wondering whether authorities could step in again if the currency comes under heavy selling pressure.
“It's always easier to push on an open door,” said Lee Ferridge, a strategist at State Street, noting that Friday's move appeared to be driven by the U.S. data rather than a fresh intervention.
There are signs that some investors are becoming less confident about betting against the yen. Data from the Commodity Futures Trading Commission showed that leveraged funds cut their net short yen positions by roughly half, to about 63,600 contracts.
That is a significant change from the end of June, when bearish bets on the yen had reached nearly 138,000 contracts, the highest level since 2007.
Still, the yen faces bigger problems that government intervention alone may not solve. The large interest-rate gap between Japan and the U.S. remains one of the main reasons investors have preferred the dollar. Japan's high debt levels and wider geopolitical uncertainty are also weighing on the currency.
The Bank of Japan left its benchmark interest rate unchanged last week. However, markets are still expecting the possibility of another rate hike, with overnight index swaps showing roughly a 60% chance of a move by September.
That makes the Bank of Japan's next decisions particularly important for the yen. A higher Japanese interest rate could make the currency more attractive and reduce the gap with U.S. rates.
Japan has already shown that it is prepared to spend heavily to defend the currency. Authorities reportedly used around $34 billion on July 31 to support the yen, following an estimated $53 billion intervention the previous day.
But intervention can only do so much if the underlying economic conditions continue to favor the dollar.
For now, traders are watching two things closely: the next batch of U.S. economic data and any signs from Japanese officials that another intervention could be coming.
If the yen starts falling sharply again, the ¥160 per dollar area could become a key level for the market. A move back toward that level would likely increase speculation that Japanese authorities could step in once more.
For the yen, Friday's rise is a welcome change, but it is too early to say that the currency's longer-term weakness has been reversed.
